<?php

declare(strict_types=1);

return [
    [
        '=IF(A$1=0,0,A1/A$1)',
        1,
        0,
        '2021',
        '=IF(B$1=0,0,B1/B$1)',
    ],
    [
        '=IF($A1=0,0,A1/$A1)',
        0,
        1,
        '2021',
        '=IF($A2=0,0,A2/$A2)',
    ],
    [
        '=SUM(C3:E5)',
        -2,
        -2,
        '2020',
        '=SUM(A1:C3)',
    ],
    'column range' => [
        '=SUM(B:C)',
        2,
        0,
        '2020',
        '=SUM(D:E)',
    ],
    'column range with absolute' => [
        '=SUM($B:C)',
        2,
        0,
        '2020',
        '=SUM($B:E)',
    ],
    'row range' => [
        '=SUM(2:3)',
        0,
        2,
        '2020',
        '=SUM(4:5)',
    ],
    'row range with absolute' => [
        '=SUM($2:3)',
        0,
        2,
        '2020',
        '=SUM($2:5)',
    ],
    [
        '=SUM(2020!C3:E5,2019!C3:E5)',
        -2,
        -2,
        '2020',
        '=SUM(2020!A1:C3,2019!C3:E5)',
    ],
    [
        '=SUM(2020!3:5,2019!3:5)',
        -2,
        -2,
        '2020',
        '=SUM(2020!1:3,2019!3:5)',
    ],
    [
        '=SUM(2020!C:E,2019!C:E)',
        -2,
        -2,
        '2020',
        '=SUM(2020!A:C,2019!C:E)',
    ],
    [
        "=IF('2020'!\$B1=\"\",\"-\",(('2020'!\$B1/'2019'!\$B1)-1))",
        2,
        2,
        '2019',
        "=IF('2020'!\$B1=\"\",\"-\",(('2020'!\$B1/'2019'!\$B3)-1))",
    ],
    [
        "=IF('2020'!B$1=\"\",\"-\",(('2020'!B$1/'2019'!B$1)-1))",
        2,
        2,
        '2019',
        "=IF('2020'!B\$1=\"\",\"-\",(('2020'!B\$1/'2019'!D\$1)-1))",
    ],
    [
        "=IF('2020'!Z$1=\"\",\"-\",(('2020'!Z$1/'2019'!Z$1)-1))",
        2,
        2,
        '2019',
        "=IF('2020'!Z\$1=\"\",\"-\",(('2020'!Z\$1/'2019'!AB\$1)-1))",
    ],
    [
        "=IF('2020'!\$B1=\"\",\"-\",(('2020'!\$B1/'2019'!\$B1)-1))",
        2,
        2,
        '2020',
        "=IF('2020'!\$B3=\"\",\"-\",(('2020'!\$B3/'2019'!\$B1)-1))",
    ],
    [
        "=IF('2020'!B$1=\"\",\"-\",(('2020'!B$1/'2019'!B$1)-1))",
        2,
        2,
        '2020',
        "=IF('2020'!D\$1=\"\",\"-\",(('2020'!D\$1/'2019'!B\$1)-1))",
    ],
    [
        "=IF('2020'!Z$1=\"\",\"-\",(('2020'!Z$1/'2019'!Z$1)-1))",
        2,
        2,
        '2020',
        "=IF('2020'!AB\$1=\"\",\"-\",(('2020'!AB\$1/'2019'!Z\$1)-1))",
    ],
];
